156980365473

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{1230379}}^1$

素因数の和:1231052

約数の個数: 16

約数和(自身を含む): 212609664000

約数和(自身を除く): 55629298527

約数列:

[1, 3, 71, 213, 599, 1797, 42529, 127587, 1230379, 3691137, 87356909, 262070727, 736997021, 2210991063, 52326788491, 156980365473]

約数ペア:

[(1, 156980365473), (3, 52326788491), (71, 2210991063), (213, 736997021), (599, 262070727), (1797, 87356909), (42529, 3691137), (127587, 1230379)]